Systems Engineer Senior
$95.9k - $178.1kLockheed Martin
Requisition ID: 955ERP Eligible?: YesERP amount: $3,000Relocation: PossibleType: ExemptShift: 1Clearance Prior to Start: Top SecretFinal Clearance: TS/SCIPay Transparency: $95,900.00 - $178,100.00Experience Level: Experienced ProfessionalFT/PT/Casual: FullTimeDepartment: SpaceBusiness Unit: SpaceStandard Job DescriptionSpace is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity.Join us in shaping a new era in space and find a career that's built for you.In this role, you will:Develop MBSE products to include views and artifacts in support of CONOPs development, requirements gap analysis, traceability, and interface definitionDerive requirements and interfaces in support of requirements spec developmentSupport assessments of key performance parameters, technical performance measures, and requirement complianceSupport and generate products for formal system design reviewsCollaborate with other engineering disciplines across a small, compartmentalized, and dynamic set of programsPerforms technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications. Basic QualificationsProficient in MBSE (SysML and DODAF)Experience systems engineering, developing requirements, verifications, and validations. Experience in performing trade studiesWorking knowledge or experience within the risk and Opportunity processExperience working or collaborating across two or more engineering disciplines (software, avionics, mechanical, RF, electrical, etc.)Active or Current Top Secret clearance with the ability to obtain and maintain a SCI, thus US Citizenship is required.Desired SkillsProficient in CameoExperience in defining system development testingFamiliarity with systems analysisFamiliarity with Environment StandardsFamiliarity with Acceptance and Qualification StandardsProficient in AI prompting as it applies to this position and practicePay InformationFull-Time Salary Range: $95900.00 - $178100.00At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
$95.9k - $178.1k
...shaping a new era in space and find a career that's built for you.Lockheed Martin Space is seeking an experienced Mid Career Systems Engineer Sr. to support a protected comms program, focusing on the design and integration of the Ground Segment for an advanced satellite...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$100 per hour
Senior Systems EngineerKing of Prussia, PA, USChantilly, VA, US**Required fields are indicated with** \*## ResumeResumeAccepted file format: Please load a supported file typeDrag & drop filePlease load a supported file type## Contact InformationContact InformationPhone##...Senior$108.4k - $227.5k
The Opportunity: We are seeking a Senior System Engineer to work with customer analysts to deeply understand daily workflows, operational challenges, and mission needs. A critical part of your role will be translating ambiguous user needs into concrete technical specifications...SeniorContract workWork experience placementFlexible hours$50 per hour
...and detailed thermal design and analysis on thermal protection systems (TPS), as well as performing comprehensive modelling of the... ...reviews•Presenting resultant design and analysis data to the design/engineering team, customer technical representatives, and Program Office...SeniorFull timeTemporary workWork experience placementCasual workWork at officeFlexible hours- Lockheed Martin Space in King of Prussia, PA is seeking a Systems Engineer for an Agile Scrum team working on space systems. You will draft and execute test plans, review features, and collaborate with Software Engineers on design and implementation to deliver secure,...SeniorFlexible hours
- CAC I International is seeking a Senior System Engineer to translate mission needs into AI/ML model specifications and bridge customer requirements with software and AI teams. You will define data pipelines, develop UI mockups, and ensure the system architecture addresses...Senior
$95.9k - $178.1k
...amazing new technologies to our customers while maintaining the technical requirements of strategic deterrence.We are seeking a Systems Engineer, Senior to support the integration between the System Security Engineering (SSE) and Reentry System Program Teams. The successful...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours- CACI International Inc. is seeking a Senior Systems Engineer to work in King of Prussia, PA. The role involves specific compliance responsibilities and application handling. As a candidate, you'll be expected to provide detailed information regarding your qualifications...Senior
$145.1k - $269.5k
...Experienced ProfessionalFT/PT/Casual: FullTimeDepartment: SpaceBusiness Unit: SpaceStandard Job DescriptionPerforms technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$85.3k - $158.3k
...established in 2025 with sizable investment and support from RMS senior leadership. We are developing mission critical Battle... ...our exciting suite of products:The Work:CommandIQ is seeking a systems engineer to join one of our agile development teams. In this role, you...SeniorFull timeTemporary workWork experience placementCasual workLocal areaRemote workFlexible hoursShift work$95.9k - $178.1k
...AtLockheed Standard Job Description :Performs technical planning, system integration, verification and validation, cost and risk, and... ...corporate responsibility.Lockheed Martin Space is seeking a Systems Engineer to support systems engineering and design analysis for a...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$95.9k - $178.1k
...Unit: SpaceStandard Job DescriptionPerforms technical planning, system integration, verification and validation, cost and risk, and... ...in a collaborative environment • Experience developing Systems Engineering artifacts (e.g. requirements, architecture, procedures, etc.)...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$50 per hour
...designing, developing, and delivering a next-gen wideband MILSATCOM system comprised of integrated space and ground segments that will... ...resiliency. This position will be a key member of the Systems Engineering, Integration and Test (SEIT) team in support of the final...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$145.1k - $269.5k
...DescriptionWHO WE ARELockheed Martin Rotary and Mission Systems have an opportunity for a Systems Engineering Integration and Test (SEIT) Lead for operational... ...discussions across internal engineering disciplines, internal senior leadership, and external customers.WHO YOU AREWe are...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours- Job Title Responsibilities Operate in a highly collaborative team emphasizing best practices in software development, automation, DevSecOps and SRE. Build cloud-first, consumer-focused and applying lean agile methodologies. Ability to learn and build in third...Senior
$95.9k - $178.1k
...career that's built for you.• Drafting, reviewing, and executing Systems level software test plans and procedures • Review Software... ...create end to end integrated solutions • Collaborate with Software Engineers on feature design and implementationOur team leverages industry...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$95.9k - $178.1k
...create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big,... ...Mission Solutions business area is seeking a talented and dedicated Systems Engineer-IT to become a member of an Agile team focused on IT...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$50 per hour
...DescriptionWHAT WE'RE DOINGAs part of Lockheed Martin Rotary & Mission Systems business area, our team supports multiple software... ...Air Force andNavy programs specializing in software andsystems engineering under the WeaponsPlatform Integration organization. THE WORKAs...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$50 per hour
...Description WHAT WE'RE DOINGAs part of Lockheed Martin Rotary & Mission Systems business area, our team supportsmultiple software applications... ...the operator in the loop. THE WORK As a Windows Sr. Systems Engineer on the JES Program , you will:• Work in an Kanban environment...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$50 per hour
...evaluate and analyze design constrains, trade-offs and detailed system and security design as they pertain to the Cyber domain.... ...Level II (CISSP, CAP, etc.).• Understanding of System Security Engineering (SSE) principals and process.• Understanding of Risk Management...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$73.45k - $132.78k
...business.Leidos is seeking a SeniorDistribution Engineer in the Allentown, PA area who is... ...in Pennsylvania on an as-needed basisAs a Senior Distribution Engineer, you can expect to:... ...and Make Ready, using customer GIS and WMS systems such as EFD, AUD, Smallworld, ArcGIS,...SeniorFull timeWork at officeLocal areaRemote workFlexible hours- ...rotation to support production stability.Evaluate and onboard resiliency and reliability tooling.Actively participate in reliability engineering and resilience communities of practice, contributing to shared learning and enterprise consistency.Contribute to strategic...SeniorFull time
- ...Description: Cyber Systems Security Engineer (CSSE) – TTWCS Program What We're Doing At Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security through innovation, integrity, and visionary thinking. Our teams apply the highest...SeniorFull timeWork at officeRemote workRelocationFlexible hoursShift work3 days per week
- Envestnet is seeking an experienced software engineer to design and evolve scalable fintech platforms supporting wealth management and advisor‑driven technology. You will contribute to distributed systems, data integration, and AI‑driven automation that powers global advisory...Senior
- Lockheed Martin Space seeks a Systems Architect/Engineer to build and sustain IT architectures post Classified Architecture Review Board approval. You will create feedback loops to improve designs, troubleshoot outages, and document configurations and procedures. The role...SeniorInterim role
- The Equity Investment Management Systems (EIMS) organization is seeking a highly skilled Senior Developer to build and support technology solutions that power Vanguard... ..., product managers, architects, and fellow engineers to develop innovative, scalable, and resilient solutions...SeniorFull timeWork experience placement
$104.9k - $194.7k
Requisition ID: 6575ERP Eligible?: YesERP amount: $2,500Relocation: PossibleType: ExemptShift: 1Clearance Prior to Start: SecretFinal Clearance: SecretPay Transparency: $104,900.00 - $194,700.00Experience Level: Experienced ProfessionalFT/PT/Casual: FullTimeDepartment: ...Full timeTemporary workWork experience placementCasual workFlexible hours$87.1k - $157.45k
...community. Our Mission, Vision, and Values guide the way we do business.Your greatest work is ahead!Leidos Defense Systems is seeking a skilled Digital Systems Engineer who loves collaboration and being a part of something big, to join our team. As a Leidos Digital Systems...Full timeContract workWorldwide$86k - $138k
ResponsibilitiesWe are seeking a motivated product quality SYSTEM ENGINEER to support the planning, test development, data definition, and task execution for new and existing products within the National System for Geospatial-Intelligence (NSG). They will work with a team...Contract workRemote workShift work$50 per hour
...designing, developing, and delivering a next-gen wideband MILSATCOM system comprised of integrated space and ground segments that will... ...resiliency. This position will be a key member of the Systems Engineering, Integration and Test (SEIT) team in support of the final...Full timeTemporary workWork experience placementCasual workFlexible hours
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